diff --git a/libavcodec/aacps.c b/libavcodec/aacps.c
index 1abafe280f9c4a3e8b419c7916e0edf43003c098..8f55c7f3c0fd9f2e7263d79f3a91d4cfd8ac2858 100644
--- a/libavcodec/aacps.c
+++ b/libavcodec/aacps.c
@@ -305,14 +305,15 @@ static void hybrid2_re(float (*in)[2], float (*out)[32][2], const float filter[8
}
/** Split one subband into 6 subsubbands with a complex filter */
-static void hybrid6_cx(PSDSPContext *dsp, float (*in)[2], float (*out)[32][2], const float (*filter)[8][2], int len)
+static void hybrid6_cx(PSDSPContext *dsp, float (*in)[2], float (*out)[32][2],
+ TABLE_CONST float (*filter)[8][2], int len)
{
int i;
int N = 8;
LOCAL_ALIGNED_16(float, temp, [8], [2]);
for (i = 0; i < len; i++, in++) {
- dsp->hybrid_analysis(temp, in, filter, 1, N);
+ dsp->hybrid_analysis(temp, in, (const float (*)[8][2]) filter, 1, N);
out[0][i][0] = temp[6][0];
out[0][i][1] = temp[6][1];
out[1][i][0] = temp[7][0];
@@ -328,12 +329,14 @@ static void hybrid6_cx(PSDSPContext *dsp, float (*in)[2], float (*out)[32][2], c
}
}
-static void hybrid4_8_12_cx(PSDSPContext *dsp, float (*in)[2], float (*out)[32][2], const float (*filter)[8][2], int N, int len)
+static void hybrid4_8_12_cx(PSDSPContext *dsp,
+ float (*in)[2], float (*out)[32][2],
+ TABLE_CONST float (*filter)[8][2], int N, int len)
{
int i;
for (i = 0; i < len; i++, in++) {
- dsp->hybrid_analysis(out[0] + i, in, filter, 32, N);
+ dsp->hybrid_analysis(out[0] + i, in, (const float (*)[8][2]) filter, 32, N);
}
}
@@ -669,7 +672,8 @@ static void decorrelation(PSContext *ps, float (*out)[32][2], const float (*s)[3
memcpy(ap_delay[k][m], ap_delay[k][m]+numQMFSlots, 5*sizeof(ap_delay[k][m][0]));
}
ps->dsp.decorrelate(out[k], delay[k] + PS_MAX_DELAY - 2, ap_delay[k],
- phi_fract[is34][k], Q_fract_allpass[is34][k],
+ phi_fract[is34][k],
+ (const float (*)[2]) Q_fract_allpass[is34][k],
transient_gain[b], g_decay_slope, nL - n0);
}
for (; k < SHORT_DELAY_BAND[is34]; k++) {
@@ -747,7 +751,7 @@ static void stereo_processing(PSContext *ps, float (*l)[32][2], float (*r)[32][2
int8_t (*ipd_mapped)[PS_MAX_NR_IIDICC] = ipd_mapped_buf;
int8_t (*opd_mapped)[PS_MAX_NR_IIDICC] = opd_mapped_buf;
const int8_t *k_to_i = is34 ? k_to_i_34 : k_to_i_20;
- const float (*H_LUT)[8][4] = (PS_BASELINE || ps->icc_mode < 3) ? HA : HB;
+ TABLE_CONST float (*H_LUT)[8][4] = (PS_BASELINE || ps->icc_mode < 3) ? HA : HB;
//Remapping
if (ps->num_env_old) {
@@ -897,7 +901,7 @@ int ff_ps_apply(AVCodecContext *avctx, PSContext *ps, float L[2][38][64], float
memset(ps->ap_delay + top, 0, (NR_ALLPASS_BANDS[is34] - top)*sizeof(ps->ap_delay[0]));
hybrid_analysis(&ps->dsp, Lbuf, ps->in_buf, L, is34, len);
- decorrelation(ps, Rbuf, Lbuf, is34);
+ decorrelation(ps, Rbuf, (const float (*)[32][2]) Lbuf, is34);
stereo_processing(ps, Lbuf, Rbuf, is34);
hybrid_synthesis(&ps->dsp, L, Lbuf, is34, len);
hybrid_synthesis(&ps->dsp, R, Rbuf, is34, len);
diff --git a/libavcodec/aacps_tablegen.c b/libavcodec/aacps_tablegen.c
index 635737d2b92be6fd87c77e66b8933a82bd2d5163..537b6ba65149218f347254c8a5e547966a772226 100644
--- a/libavcodec/aacps_tablegen.c
+++ b/libavcodec/aacps_tablegen.c
@@ -82,7 +82,7 @@ int main(void)
write_float_3d_array(f34_2_4, 4, 8, 2);
printf("};\n");
- printf("static const DECLARE_ALIGNED(16, float, Q_fract_allpass)[2][50][3][2] = {\n");
+ printf("static TABLE_CONST DECLARE_ALIGNED(16, float, Q_fract_allpass)[2][50][3][2] = {\n");
write_float_4d_array(Q_fract_allpass, 2, 50, 3, 2);
printf("};\n");
printf("static const DECLARE_ALIGNED(16, float, phi_fract)[2][50][2] = {\n");
diff --git a/libavcodec/aacps_tablegen.h b/libavcodec/aacps_tablegen.h
index 701812b9cd2cbc88edd78cf84bd2739d659ea077..a53f9fac1fe2d361e625b9d2f3cefd5ae0eb2483 100644
--- a/libavcodec/aacps_tablegen.h
+++ b/libavcodec/aacps_tablegen.h
@@ -28,6 +28,7 @@
#if CONFIG_HARDCODED_TABLES
#define ps_tableinit()
+#define TABLE_CONST const
#include "libavcodec/aacps_tables.h"
#else
#include "libavutil/common.h"
@@ -37,6 +38,7 @@
#define NR_ALLPASS_BANDS20 30
#define NR_ALLPASS_BANDS34 50
#define PS_AP_LINKS 3
+#define TABLE_CONST
static float pd_re_smooth[8*8*8];
static float pd_im_smooth[8*8*8];
static float HA[46][8][4];
@@ -45,7 +47,7 @@ static DECLARE_ALIGNED(16, float, f20_0_8) [ 8][8][2];
static DECLARE_ALIGNED(16, float, f34_0_12)[12][8][2];
static DECLARE_ALIGNED(16, float, f34_1_8) [ 8][8][2];
static DECLARE_ALIGNED(16, float, f34_2_4) [ 4][8][2];
-static DECLARE_ALIGNED(16, float, Q_fract_allpass)[2][50][3][2];
+static TABLE_CONST DECLARE_ALIGNED(16, float, Q_fract_allpass)[2][50][3][2];
static DECLARE_ALIGNED(16, float, phi_fract)[2][50][2];
static const float g0_Q8[] = {
diff --git a/libavcodec/aacpsdsp.c b/libavcodec/aacpsdsp.c
index e90c50b6a1cfd345a2f7fcb3724ffad83033b5d4..88e731f92579eae8a799fa505d48bf78e48da8f8 100644
--- a/libavcodec/aacpsdsp.c
+++ b/libavcodec/aacpsdsp.c
@@ -93,7 +93,7 @@ static void ps_hybrid_synthesis_deint_c(float out[2][38][64],
static void ps_decorrelate_c(float (*out)[2], float (*delay)[2],
float (*ap_delay)[PS_QMF_TIME_SLOTS + PS_MAX_AP_DELAY][2],
- const float phi_fract[2], float (*Q_fract)[2],
+ const float phi_fract[2], const float (*Q_fract)[2],
const float *transient_gain,
float g_decay_slope,
int len)
diff --git a/libavcodec/aacpsdsp.h b/libavcodec/aacpsdsp.h
index 93737d26d3a68cedc17d4a5d7eb340386d679d63..dc380b10d0383dd4a30e06717db6cdf79c93ca6e 100644
--- a/libavcodec/aacpsdsp.h
+++ b/libavcodec/aacpsdsp.h
@@ -38,7 +38,7 @@ typedef struct PSDSPContext {
int i, int len);
void (*decorrelate)(float (*out)[2], float (*delay)[2],
float (*ap_delay)[PS_QMF_TIME_SLOTS+PS_MAX_AP_DELAY][2],
- const float phi_fract[2], float (*Q_fract)[2],
+ const float phi_fract[2], const float (*Q_fract)[2],
const float *transient_gain,
float g_decay_slope,
int len);